Can someone pls help me

Answer:

I would say 15

Step-by-step explanation:

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a __________ determines how far a particular value is from the mean relative to the data set’s standard deviation.

I need help answering this equation

Mahni plans to spend the next 12 weeks saving some of her income. She will save $x a week for the first 6 weeks and then $(2x − 30) a week for the following 6 weeks. If she managed to save $213 in the first six weeks, how much did she save in total over 12 weeks? Explain correctly how to do this to get Brainliest ANSWER

On the graph, two right triangles have the line as the hypotenuse. In this task, you will use these triangles to show that the slope
between points E and A is the same as the slope between points A and C.

Part A
Which angles of the triangles measure 90°?

Part B
To show that the other two angle measurements in each triangle are equal, you can use parallel lines cut by a transversal.
Which two pairs of line segments formed by triangle sides are parallel, and what is the transversal for each pair?

Part C
Which angle has the same measurement as angle DEA, and how do you know that the measurement is the same?

Part D
Which angle has the same measurement as angle DAE and why (vertical, corresponding, alternate interior, or alternate exterior
angles)?

Part E
Are the two triangles congruent? Why or why not?

Part F
Are the two triangles similar? Why or why not?

Part G
Write a fraction setting the vertical length of the larger triangle over its horizontal length. What does this fraction represent?

Part H
Write a fraction setting the vertical length of the smaller triangle over its horizontal length. What does this fraction represent?

Part I
To see if the slopes are the same, write an equation setting the two fractions equal to each other. Is this equation true? Why or
why not? What does that mean about the slope between points E and A and the slope between the points A and C?

5 out of 6 students baseball is their favorite sport what is the decimal equivalent for the number of students who choose baseball .

Find the range of the function y = - x2 -3x when the domain is -5,0,2

HELP ME ITS URGENT!!!!!!!!!!!!!!!!!!

Stephanie and a chicken were trying to figure out the square root of 18 but they did not have a calculator or phone. Explain how they cause their knowledge of square roots to estimate what the answer might be? *

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5(3x - 2) – 4(2x
+ 1) x=

What is 5 divided by 1 1/2

pls help me I need this

past due!!!! PLsss!!!

Jack and Danny both have a test average of 88 in Biology. Jack's standard deviation is 1.231 and
Danny's standard deviation is 8.632. Write a sentence describing the differences in Jack’s and Danny’s test scores.

$150 total earnings taxes 11% earnings after taxes?

A local employer asked for help selecting a new type of desk chair. Thirty employees volunteered, and each employee used the new desk chair for two weeks and the current desk chair for two weeks. To determine which chair was used first, a coin was flipped for each employee. Heads represented using the new chair first, and tails represented using the current chair first. At the end of each two-week period, the employees were asked to rate their satisfaction with the new chair. Which of the following best describes this study?

2. Stephen Curry's record during the 2017 – 2018 NBA final game is made up of 2-point shots and 3-points.
His total points scored for the final game was 45 points with 19 shots made. How many 2-point shots did
he make? How many 3-point shots did he make?

Write the inequality shown by the graph.

Determine if the following functions are linear, exponential or neither.

a. f(x)=−8(12)x


b. f(x)=7x3


c. f(x)=2⋅11x


d. f(x)=9x


e. f(x)=6x

An outfit is on sale for 25% off the original price. If the original price is $39.99, what is the sale price? ​

jimmy sells cookies in bags of 1/2 dozen cookies for $4.50. If the cost varies directly to the number of cookies,which packaging and price is equivalent to jimmy's pricing

Which is an equation of the line that
passes through the point (5,-2) and has a
slope of.-3?
A y=-3x - 13
C y = 3x – 13
Dy=-3x + 13
B y = 3x + 13

does anyone have any questions that need help and will give brainlyest. i only need 3 brainlyest

Subtract the complex numbers.
(1 + 51) – (7 +97) =

What is 3/4 - 1/6 ÷ 1/3 =?

find the surface area - math test please help

MP.7 USE STRUCTURE Helen uses 0.12 kilogram of nuts in each batch of granola that she makes . If she makes 2.5 batches, how many kilograms of nuts will she use

BRAINLIEST!!! +15 POINTS!!! REAL ANSWERS ONLY PLEASE!!!

Using Robin’s graph, how can you find the unit rate?

Decomposition, find f(x) and g(x) so that the function can be

described as y = f(g(x))

y = (x – 4) + 5

f(x)=

g(x) =